A dependent variable is something you control, so probably drugs (as the researcher will ensure that they stay drug free)
Answer:
Email.
Explanation:
I believe that text messaging is something friends are more suited for. Emails are a way for people to professionaly interact with each other.
The answer is "Social scientists
rely on "data collection", whereas lawyers rely on Experience and Intuition".
The Jury Selection and service act was
created in the year 1968 to form a fair cross-section of the society by assembling
juries by the federal and state courts.
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Gravity. It is based on mass, more mass = more gravitational attraction